en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify e^ye^{-y}

Solution

simplify

e^{y} e^{- y}

Solution

1

Solution steps

e^{y} e^{- y}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

e^{y} e^{- y} = e^{y - y}

= e^{y - y}

Add similar elements:

y - y = 0

= e^{0}

Apply rule

a^{0} = 1, a \neq = 0

= 1

Popular Examples

simplify 0.4872900000000…*10^{-12}simplify

0.4872900000000 \dots \cdot 1 0^{- 12}

simplify (1.6*10^{-19})(600)simplify

(1.6 \cdot 1 0^{- 19}) (600)

simplify (8^{-2})/(e^{-2)}simplify

\frac{8 ^{- 2}}{e ^{- 2}}

f(x)=2sin^2(x)cos^2(x)

f (x) = 2 sin^{2} (x) cos^{2} (x)

simplify (sqrt(-60))/(sqrt(12))simplify

\frac{- 60}{12}

Frequently Asked Questions (FAQ)

What is e^ye^{-y} ?
The solution to e^ye^{-y} is 1